GATE CH · 2017 · CH
Question 48: Process Calculations and Thermodynamics
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Question 48
CHNAT2 marksNeeds review
The reversible reaction of t-butyl alcohol (TBA) and ethanol (EtOH) to ethyl t-butyl ether (ETBE) is
The equilibrium constant for this reaction is
. Initially, 74 g of TBA is mixed with 100 g of aqueous solution containing 46 weight% ethanol. The molecular weights are: 74 g/mol for TBA, 46 g/mol for EtOH, 102 g/mol for ETBE, and 18 g/mol for water.
The mass of ETBE at equilibrium, rounded to 1 decimal place, is _____ g.Log in to check the answer
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2017CH
GATE CH 2017 · Paper 1
Chemical Engineering · Original paper archive
- Section
- Chemical Engineering
- Question type
- Numerical answer (NAT)
- Marks
- 2 marks
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